Stars led blue beacon light Car beacon lights comprehensive photometric characteristic test

Supporting the use of navigation mark lamp power supply equipment and control equipment should be test design specification of Car beacon lights. The input supply cat eye reflective road stud‍ voltage system deviates from its ratings up to 10% luminous intensity of soil and environmental temperature was the highest and the lowest limit of measurement in conditions of the capacitance discharge type flash of the pharos. Red light intensity can be red filter according to the verified by the corresponding to the light source by the use of light transmittance and color coordinate conversion from the white light intensity value. If the power equipment Car beacon lights is the lamps and lanterns mounted separately stars led blue beacon light‍, shall be effective intensity and distribution according to the manufacturer the maximum and minimum allowable distance and the recommended cable to connect the two measurement navigation lights.
Structural requirements
Car beacon lights structure shouldled strobe beacon warning light‍  be strong, as light as possible, can run in the environment under the influence of long-term. Enclosure protection box lamps and containing electronic circuit should be IP55.
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About rotating beacon light batteries

Since the input energy rotating beacon light of photovoltaic power generation system is very unstable, so generally you need to configure the battery system to work. Generally lead-acid batteries, Ni-Cd battery, Ni-H batteries. Choice of battery capacity rotating beacon light 12v in general should follow the following principles: First, to meet the premise of lighting at night, the daytime solar energy stored in the battery pack down as much as possible, but also capable of storing electrical energy to meet the needs of consecutive rainy days of night lighting. rotating beacon light battery capacity is too small can not meet the needs of beacon strobe light  at night, the battery is too large, on the one hand the state of the battery power is always in deficit, the impact of battery life, while wastage. Batteries should match the solar electricity load (lights) phase. A simple method can be used to determine the relationship between them. rotating beacon light battery power must be higher than the load power more than four times the system to work properly. Solar cell voltage exceeds the warning signal light  working voltage of 20 to 30%, in order to ensure the normal negative charge to the battery. Battery capacity must be higher than the load daily consumption of more than six times better.